Southwest® flights from Denver to Columbus from $149

Promo Code

Low fares from Denver to Columbus

$

Denver (DEN)to

Columbus (CMH)
Depart: 12/02/2026

One-way

Basic

From
$149
Seen: 22 hrs ago

Denver (DEN)to

Columbus (CMH)
Depart: 11/18/2026

One-way

Basic

From
$149
Seen: 22 hrs ago

Denver (DEN)to

Columbus (CMH)
Depart: 12/17/2026

One-way

Basic

From
$149
Seen: 22 hrs ago

Denver (DEN)to

Columbus (CMH)
Depart: 11/03/2026

One-way

Basic

From
$149
Seen: 17 hrs ago

Denver (DEN)to

Columbus (CMH)
Depart: 12/15/2026

One-way

Basic

From
$149
Seen: 14 hrs ago

Denver (DEN)to

Columbus (CMH)
Depart: 12/21/2026

One-way

Basic

From
$165
Seen: 6 hrs ago

Looking for more low-fare flights?

Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.

Find low fares

Explore flights from Denver to Columbus

Oct 2026
From$212*
Seen: 22 hrs ago
One Way/Basic
Nov 2026
From$149*
Seen: 22 hrs ago
One Way/Basic
Dec 2026
From$149*
Seen: 22 hrs ago
One Way/Basic
cmp-daily-histogram-bars-legend-min-price-aria-label $212
cmp-daily-histogram-bars-legend-max-price-aria-label $563
Displaying fares for October-2026
  • DEN–CMH, 10/03/2026: From $563
    03

    Sat

    OCT

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    04

    Sun

  • DEN–CMH, 10/05/2026: From $563
    05

    Mon

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    06

    Tue

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    07

    Wed

  • DEN–CMH, 10/08/2026: From $563
    08

    Thu

  • DEN–CMH, 10/09/2026: From $451
    09

    Fri

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    10

    Sat

  • DEN–CMH, 10/11/2026: From $392
    11

    Sun

  • DEN–CMH, 10/12/2026: From $392
    12

    Mon

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    13

    Tue

  • DEN–CMH, 10/14/2026: From $392
    14

    Wed

  • DEN–CMH, 10/15/2026: From $392
    15

    Thu

  • DEN–CMH, 10/16/2026: From $322
    16

    Fri

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    17

    Sat

  • DEN–CMH, 10/18/2026: From $331
    18

    Sun

  • DEN–CMH, 10/19/2026: From $302
    19

    Mon

  • DEN–CMH, 10/20/2026: From $302
    20

    Tue

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    21

    Wed

  • DEN–CMH, 10/22/2026: From $302
    22

    Thu

  • DEN–CMH, 10/23/2026: From $302
    23

    Fri

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    24

    Sat

  • DEN–CMH, 10/25/2026: From $257
    25

    Sun

  • DEN–CMH, 10/26/2026: From $247
    26

    Mon

  • DEN–CMH, 10/27/2026: From $212
    27

    Tue

  • DEN–CMH, 10/28/2026: From $247
    28

    Wed

  • DEN–CMH, 10/29/2026: From $247
    29

    Thu

  • DEN–CMH, 10/30/2026: From $212
    30

    Fri

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    31

    Sat

  • DEN–CMH, 11/01/2026: From $227
    01

    Sun

    NOV

  • DEN–CMH: cmp-view-offers-disclaimer. Find Offers
    02

    Mon

    • Range$212-$563

    *Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.

    Flight Details

    Departing from:
    Denver International Airport
    Arriving at:
    Port Columbus International Airport
    Average flight time:
    2 hours 41 minutes
    Distance:
    1154 miles

    Route Information

    156† Weekly flights
    • 2‡ Nonstop flights per day Monday through Friday
    • 2‡ Nonstop flights on Saturday
    • 3‡ Nonstop flights on Sunday

    † Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.

    ‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.

    Questions we hear the most

    The average flight time from Denver to Columbus is 2 hours 41 minutes.
    There are 156 weekly flights from Denver to Columbus on Southwest Airlines.
    Yes, Southwest flies nonstop from Denver to Columbus 2 times per day from Monday through Friday.
    Yes, Southwest flies nonstop from Denver to Columbus 2 times per day on Saturdays and 3 times per day on Sundays.
    To find the lowest fares by day and time to fly Denver to Columbus with Southwest, check out our Low Fare Calendar.
    You can rent a car at Port Columbus International Airport book yours with your flight.
    Yes! Flights from Denver to Columbus—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
    Check the status of your upcoming Southwest flight.
    Check out the Southwest Airlines® Help Center for answers about everything Southwest.

    Explore Flights from Other Popular Origins

    Popular Flights from Denver